Psychologist | General Psychology

Johnson Chang, PSYD

9040 Jackson Ave, Tacoma, Washington, 98431-1336

About Johnson Chang

Johnson Chang is a psychologist based in Tacoma, Washington who is specialized in General Psychology. Active license number of Johnson Chang is PY00003607 for General Psychology in Washington. His current practice location is 9040 Jackson Ave, Tacoma. Patients can contact him at 253-982-5709. Johnson Chang, PSYD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1144251471.

Johnson Chang is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Johnson Chang's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Johnson Chang
Specialization General Psychology
Credentials PSYD
Gender Male
Practice Address: 9040 Jackson Ave,
Tacoma, WA - 98431-1336

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1144251471
NPI Enumeration Date: 05 Jul, 2006
NPI Last Update On: 25 Apr, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Johnson Chang are as mentioned below.

License NumberSpecializationStateStatus
PY00003607General Psychology WashingtonPrimary
PSY19706General Psychology CaliforniaSecondary
PSYForensic Psychology CaliforniaSecondary
PSY19706Group Psychotherapy CaliforniaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Johnson Chang
9040a Jackson Ave,
Joint Base Lewis Mcchord, WA - 98431-1336
Phone: 253-982-5709

Book an Appointment with Johnson Chang

To schedule an appointment, contact Johnson Chang at 9040 Jackson Ave, Tacoma, Washington or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Johnson Chang:

Johnson Chang is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Johnson Chang is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Johnson Chang practices at 9040 Jackson Ave, Tacoma, Washington, 98431-1336.

To schedule an appointment with Johnson Chang, please contact the office at 253-982-5709.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.